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1. WORKING MODES: Input output relationship can be set to default self locking, interlocking, instantaneous, output equal to input, multiple working modes.
2. 2 CHANNEL: Multifunctional RS485 relay board, 2 channel design, which has excellent performance, stable connection and less interference.
3. GOOD PROTECTION: This 2 channel relay module board has hardware reset function and TVS anti surge protection to ensure reliable working performance.
4. PARITY METHOD: The relay module has no parity, even parity and odd parity, and is widely used in industrial automation and electrical equipment, etc.
5. COMPACT SIZE: The relay control module has a compact size and light weight, is convenient and safe, takes up little space, and is stable and reliable.
Specification:
Item Type: 2 Channel Relay Module
Material: PCB
Working Voltage: DC 12V
Standby Current: 11MA
1 Relay Open: 30MA
2 Relays Open: 49MA
Default Baud Rate: 9600BPS
Selectable Baud Rate by Command: 2400, 4800, 9600, 19200, 38400, 57600, 115200BPS
Maximum Data Sending and Returning Time: 1000ms
Parity Mode: No parity, even parity and odd parity
Hardware Reset Function: Yes
TVS Anti Surge Protection: Yes
Package List:
1 x Relay Module
Note:
Pay attention to the correct operation.